I am weekly giging musician and I bought the studio 16.0.2 mixer 2 months ago, I am using OS X 1.6.8 and iPad 3 SL Remote, everything was fine until last night before the sound check I switch on the SL remote app on my iPad I found everything goes grey....and on my Mac screen window (remote devices) I can't found the iPad show up any( it usually do) today I try to reinstall both my Mac and iPad , reset the router and check all the up date still not working, please help.